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PSoC 4 MCU

New Contributor

I have an external memory that takes 1.8V. Is that possible to use Vccd for this? No information about the output current capability!

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Moderator
Moderator

Hi,

Please note that VCCD pin is for connecting a decoupling capacitor for the internal digital regulator. It is not recommended to use VCCD as supply source for off-chip circuitry.

Thanks and regards

Ganesh

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Moderator
Moderator

Hi,

Please note that VCCD pin is for connecting a decoupling capacitor for the internal digital regulator. It is not recommended to use VCCD as supply source for off-chip circuitry.

Thanks and regards

Ganesh

View solution in original post

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